Order NO. A002763
CAS :[9000-89-9]
L-氨基酸氧化酶
| 英文名 | Amino Acid Oxidase, L- | ||
| 級別 | Activity ≥4 U/mg protein | 相關類別 | 必威betway官方网站登录 |
| 儲存 | 冷藏（2-8℃） | EINECS編號 | 232-564-0 |
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| 編 號 | 包裝 | 庫存 | 目錄價（￥） | 您的價格（￥） | 數 量 |
| A002763-0002 | 2 MG | 現貨 |  |
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| A002763-0005 | 5 MG | 預計40日內發貨 | |
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產品描述
概述
L-Amino Acid Oxidase is an oligomeric glycoprotein composed of unequal amounts of two different approximately 70 kDa subunits. Three electrophoretically different isozymes occur as different combinations of the two subunits. there are approximately two moles of FAD per mole of holo-enzyme. L-amino acid oxidase catalyzes the oxidative deamination of a number of L-amino acids. The enzyme is absolutely specific for L-isomers. Our product is prepared according to Wellner and Meister, JBC, 235, 2013, (1960) to the point just prior to crystallization.
技術規格
| Stability | The enzyme is stable in solution for 6-12 months at 2-8°C. The presence of substrate and the absence of of oxygen stabilize the enzyme at elevated temperatures. The enzyme may be reversibly inactivated by incubation at 38°C in phosphate buffer, pH 7.5 (Wellner,Biochem., 5, 1586, 1966). Curti,et al., JBC, 243,2306, 1968 report reversible inactivation upon freezing. |
| Source | Crotalus adamanteus Venom |
| Description | An aqueous solution with toluene added as a preservative. |
| Storage | Store at 2-8°C. Do not freeze. |
| Activity | ≥4 units per mg protein |
| Unit Definition | One Unit oxidizes one micormole of L-leucine per minute at 25°C, pH 7.6 |
相關文檔
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安全信息
質量控製相關文件
質量報告 (COA)